diff options
| author |   Harsh Jain <harsh@chelsio.com> | 2018-03-06 10:37:52 +0530 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-16 23:35:47 +0800 |
| commit | 5110e65536f35e854f5d520b913505dbdbe22787 (patch) | |
| tree | cea75b421f19e1b8cf1593cd77e782e8b30341a8 /drivers/crypto/chelsio/chcr_core.h | |
| parent | crypto: chelsio - Fix iv passed in fallback path for rfc3686 (diff) | |
| download | linux-dev-5110e65536f35e854f5d520b913505dbdbe22787.tar.xz linux-dev-5110e65536f35e854f5d520b913505dbdbe22787.zip | |
crypto: chelsio -Split Hash requests for large scatter gather list
Send multiple WRs to H/W when No. of entries received in scatter list
cannot be sent in single request.
Signed-off-by: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/chelsio/chcr_core.h')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_core.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/crypto/chelsio/chcr_core.h b/drivers/crypto/chelsio/chcr_core.h index 3c29ee09b8b5..90fbc985da0c 100644 --- a/drivers/crypto/chelsio/chcr_core.h +++ b/drivers/crypto/chelsio/chcr_core.h @@ -54,10 +54,14 @@ #define MAC_ERROR_BIT 0 #define CHK_MAC_ERR_BIT(x) (((x) >> MAC_ERROR_BIT) & 1) #define MAX_SALT 4 -#define WR_MIN_LEN (sizeof(struct chcr_wr) + \ +#define CIP_WR_MIN_LEN (sizeof(struct chcr_wr) + \ sizeof(struct cpl_rx_phys_dsgl) + \ sizeof(struct ulptx_sgl)) +#define HASH_WR_MIN_LEN (sizeof(struct chcr_wr) + \ + DUMMY_BYTES + \ + sizeof(struct ulptx_sgl)) + #define padap(dev) pci_get_drvdata(dev->u_ctx->lldi.pdev) struct uld_ctx; |